EPC1441PI8 vs EPC1441PS8 Comparison
Detailed side-by-side comparison of EPC1441PI8 by Intel and EPC1441PS8 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC1441PI8 | EPC1441PS8 |
|---|---|---|
| Brand | Intel | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.25 | $3.32 |
| Memory Type | OTP Configuration PROM | One-Time-Programmable Flash |
| Memory Size | 440 kb (440,800 bits) | β |
| Configuration Interface | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) | β |
| Supply Voltage | 5.0 V | 3.3 V typical (compatible with Altera FPGAs) |
| Programmability | One-Time Programmable (OTP) | OTP (one-time-programmable) |
| Package | 8-PDIP (8-pin Plastic DIP) | SOIC-8 (PS8, 150-mil body) |
| Mounting Type | Through-Hole | Surface Mount |
| Supported FPGA Families | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | β |
| Cascading Support | Yes (nCASC output for multi-device chains) | β |
| Programming Voltage | Not required (single 5.0 V supply) | β |
| Operating Temperature | 0C to +70C (commercial) | β |
| Lead-Free / RoHS | Not RoHS compliant (PDIP, SnPb finish) | β |
| MSL Level | 1 (unlimited) | β |
| Supported Configuration Modes | Passive serial (PS) only | β |
| Manufacturer | Intel (formerly Altera) | β |
| Product Type | β | Enhanced Configuration PROM (serial configuration memory) |
| Memory Density | β | 440 Kbit |
| Interface | β | 4-pin serial (nCS, OE, DATA, DCLK) |
| Compatible FPGA Families | β | APEX II, APEX 20K (including 20K, 20KC, 20KE), Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Configuration Controller | β | Built-in (handles address counter, oscillator, tri-state DATA) |
| Output Driver | β | Tri-state on DATA pin |
| Configuration Speed | β | Higher DCLK rates vs legacy EPC PROMs (per Altera datasheet) |
| DC Input Absolute Min | β | -0.3 V (with -2.0 V undershoot tolerance < 20 ns) |
| DC Input Absolute Max | β | 7.0 V (with overshoot tolerance < 20 ns) |
| Operating Temperature Range | β | [DATA_NEEDED: operating temperature range] |
| RoHS Status | β | unknown |